<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      #main {
        border: 1px solid #ccc;
      }
    </style>
    <!-- 引入刚刚下载的 ECharts 文件 -->
    <script src="./echarts.min.js"></script>
  </head>
  <body>
    <!-- 为 ECharts 准备一个定义了宽高的 DOM -->
    <div id="main" style="width: 600px; height: 400px"></div>
    <script type="text/javascript">
      // 基于准备好的dom，初始化echarts实例
      var myChart = echarts.init(document.querySelector("#main"));

      // 指定图表的配置项和数据
      const option = {
        title: [
          {
            text: "男女薪资分布",
            left: "2%",
          },
          {
            subtext: "男生",
            left: "50%",
            top: "45%",
            textAlign: "center",
            subtextStyle: {
              color: "black",
              fontWeight: "bolder",
            },
          },
          {
            subtext: "女生",
            left: "50%",
            top: "92%",
            textAlign: "center",
            subtextStyle: {
              color: "black",
              fontWeight: "bolder",
            },
          },
        ],
        series: [
          {
            type: "pie",
            radius: ["22%", "30%"],
            center: ["50%", "25%"],
            data: [
              {
                name: "1万以下",
                value: 10,
              },
              {
                name: "1-1.5万",
                value: 28,
              },
              {
                name: "1.5-2万",
                value: 27,
              },
              {
                name: "2万以上",
                value: 30,
              },
            ],
            label: {
              position: "outer",
              alignTo: "none",
              bleedMargin: 5,
            },
          },
          {
            type: "pie",
            radius: ["22%", "30%"],
            center: ["50%", "75%"],
            data: [
              {
                name: "1万以下",
                value: 5,
              },
              {
                name: "1-1.5万",
                value: 10,
              },
              {
                name: "1.5-2万",
                value: 27,
              },
              {
                name: "2万以上",
                value: 30,
              },
            ],
            label: {
              position: "outer",
              alignTo: "labelLine",
              bleedMargin: 5,
            },
          },
        ],
        color: ["#fda224", "#5097ff", "#3fceff", "#34d39a"],
      };
      // 使用刚指定的配置项和数据显示图表。
      myChart.setOption(option);
    </script>
  </body>
</html>
